Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
information when » information what, information war, information wants
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
set information » get information, sheet information, asset information
technology set » technology sector, technology 1, technology 2.2
when can » when a
costs au » costs a, costs amy, costs _
can 6.2 » can 5.2, ocean 6.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology set information when can 6.2 communication costs au developpement de l'afrique.*.